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Suitable for a wide voltage range of 3-5.5V
44-LQFPManufacturer:
Microchip Technology
Mfr.Part #:
AT89C51RD2-RLTUM
Datasheet:
Series:
89C
Programmabe:
Verified
Core Processor:
80C51
Core Size:
8-Bit
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Atmel's AT89C51RD2-RLTUM microcontroller is a high-performance 8-bit solution designed to meet the demands of various applications. Its 40MHz operating frequency, integrated peripherals, and compatibility with Flash and ISP programming make it a versatile choice for designers. With 128KB Flash memory, 4KB RAM, 32 I/O lines, timers/counters, UART, watchdog timer, ADC, PWM output, and SPI communication, this microcontroller offers a comprehensive set of features for addressing diverse requirements. Additionally, its compact TQFP package and RoHS compliance ensure ease of integration and environmental responsibility. Whether used in automotive systems, industrial control, or other embedded applications, the AT89C51RD2-RLTUM provides the performance, flexibility, and environmental credentials that modern designs demand
Series | 89C | Programmabe | Verified |
Core Processor | 80C51 | Core Size | 8-Bit |
Speed | 60MHz | Connectivity | SPI, UART/USART |
Peripherals | POR, PWM, WDT | Number of I/O | 34 |
Program Memory Size | 64KB (64K x 8) | Program Memory Type | FLASH |
RAM Size | 2K x 8 | Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
Oscillator Type | External | Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount | Base Product Number | AT89C51 |
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Qty. | Unit Price | Ext. Price |
---|---|---|
1+ | $11.992 | $11.99 |
10+ | $10.628 | $106.28 |
30+ | $9.796 | $293.88 |
100+ | $9.099 | $909.90 |
The prices below are for reference only.
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